67-SSF-020-1-14

Power Entry Connectors - Inlets, Outlets, Modules

Taking the 67-SSF-020-1-14 as an example, power entry connectors bridge between power sources and equipment by connecting to an external outlet and delivering the energy into the device. Inlets, outlets and modules are all part of the broad power connector family, offering a variety of solutions to the global power needs. Knowing the application fields and the working principles of these power connectors helps to make the right choice in forging the optimum connection.

Application Field

Inlets and outlets come in a variety of shapes and sizes, and the corresponding application field is defined based on such factors as size and voltage requirements. With the 67-SSF-020-1-14, for example, the power entry connector is suitable for Class I or II equipment, and is UL listed for Type 3R, 4, and 12 applications. As such, the 67-SSF-020-1-14 can be used as a control circuit connection for lighting fixtures, control panels in machine shops, appliances, or even hand tools. With an IP40 rating, the 67-SSF-020-1-14 also boasts suitable features for use in household equipment and instrumentation.

Working Principle

Power entry connectors undergo a rigorous process of designing and testing to meet UL requirements. The 67-SSF-020-1-14 is certified to UL 498 for use with up to 250VAC and 20A, and features a current rating of 15A and an acceptable ambient temperature range of -40°C to +105°C. This power entry connector also meets the requirements of IEC 60320 standards and has a flammability rating of UL94V-1. This ensures that the power plug and the inlet connected to it are both strong and safe.

Constructed with panel-mount operation, the 67-SSF-020-1-14 power connector consists of both an inlet and outlet complete with cable clamps and release buttons. The plug and inlet are held together with a secure snap-in mechanism that prevents accidental disconnection. If the power cord needs to be replaced, the release button simply needs to be pressed and the plug can easily be withdrawn without the need for tools.

The 67-SSF-020-1-14 power entry connector also has a variety of optional accessories. Optional cable assemblies can be ordered with 6401 cables that are constructed with bare copper conductors and multi-conductor NEMA cordsets. These accessories help to facilitate even faster and easier connection and disconnection.

As a consumer, it is important to be aware of the application field and working principles of power entry connectors like the 67-SSF-020-1-14. This helps to ensure an informed and educated decision when purchasing a power connector to facilitate the connection between the power source and the associated devices.